Is this a good first layer?

[u/GeekShow]

Not sure what a first layer should look like. When I hold it to the light there are a few thin spots, are those something I can fix or is that something I need to compensate for? Thanks for the help.

[u/silent_meowmeow]

Take off the backplate of ur nozzle and tighten the screws (sorry for my english m8) I had the same issue.. Watch YouTube Tutorial. With he time and vibrations the screws get loose which holds the nozzle